A randomized 25 question test from a pool of 761 questions, good luck!
There are several common components of signal converters. Which one is best described as transforming the input signal to the required output signal?
Which of the answers below best describes the effect that an extremely steep angle pitch has on light propagation in a fiber optic cable?
Which of the OSI layers below best reflects the layer that DeviceNet does not interact with?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as having the operators access the various HMI subsystems to interact with a process control system?
Wireless Ethernet connections can be easily captured across a public access point. Which of the primary security methods below is to be used at all times possible?
There are several different network access methods available to wireless Ethernet. Which of the methods below is the one used by wireless Ethernet?
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in visual indications of data?
Which of the signalling methods below best represent the one used by Foundation fieldbus H1 for transmission?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the firewall interacts with?
SCADA systems have been integrated with various industrial processes. Which of the answers below is best defined as the industry best suited to integrate a SCADA system?
display resolution determines the graphic flexibility of the HMI hardware to be moved to different GUIs? which of the aspect ratios below would be most commonly used for a display?
The wired Ethernet transmission standards are defined by the OSI model layers. Which of the answers below is one of those defining layers?
The heart of a DCS is considered the PLC and it's five main programming languages. Which of the programming languages would be described as mimicking the components of the hardware of an analog control in self-contained blocks of code?
Which of the cable types below is not generally used for DeviceNet segments?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of a coil to the slave device?
Which of the terms below can be best described as a device with an assigned tag name?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network that has a single common channel that connects to all the nodes in the network individually?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "G"?
In relation to IPv4, every classification has a finite amount of addresses. Which of the classifications below has the most subnet addresses?
There are numerous function block modes which are permitted. Which of the modes below is best described as the mode the function block desires to be in?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a DeviceNet protocol?
In the unbalanced signal transmission system, which answer best represents the number 4?
A DDE protocol has 3 components to a "handle". Which of the components below would best be described as the name of a unique data source is contained inside of a DDE topic?
The TCP/IP protocol was designed for simplicity and speed. Which of the OSI layers below does the TCP/IP protocol interact with?
Which of the messaging methods is best described as one that can be initiated by the link master and the basic device in the H1 transmission system?